UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Z8QDhikT3m3urbM6ausaaulPUWA31evCp9WdBBuYLA=' 
WHERE 
  key_id = '2ed068fcb48ac2702c3d588a101308434def6e3037f168c4216589fcafe47f8f' 
  AND (
    token = '9Z8QDhikT3m3urbM6ausaaulPUWA31evCp9WdBBuYLA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )